Campagnolo
Chorus Ultra-Drive 11-Speed Cassette

Details

- Optimized 11-speed tooth design for shifting speed and fluidity. Evolved sprocket timing reduces stress on the chain and allows for easier shifting through the higher cogs- Top six cogs are divided into sets of three and are mounted on aluminum carriers. This increases rigidity by 180% and the individual cogs are 70% more resistant to torsion- Cogs are steel with a nickel-chrome treatment- Only compatible with 2015+ mechanical drivetrains and no EPS, due to chain wrap capacity